IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 216 filers reported holding IRHYTHM TECHNOLOGIES INC in Q1 2021. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $427,187 | +23.0% | 4,532 | +36.2% | 0.00% | 0.0% |
| Q2 2023 | $347,177 | +2.5% | 3,328 | +21.9% | 0.00% | 0.0% |
| Q1 2023 | $338,726 | -76.2% | 2,731 | -82.0% | 0.00% | -66.7% |
| Q4 2022 | $1,420,787 | -37.7% | 15,168 | -16.7% | 0.00% | -50.0% |
| Q3 2022 | $2,281,000 | +60.3% | 18,208 | +38.2% | 0.01% | +100.0% |
| Q2 2022 | $1,423,000 | -33.7% | 13,173 | -3.3% | 0.00% | -25.0% |
| Q1 2022 | $2,145,000 | +217.8% | 13,620 | +137.4% | 0.00% | +300.0% |
| Q4 2021 | $675,000 | -49.5% | 5,736 | -74.9% | 0.00% | -50.0% |
| Q3 2021 | $1,337,000 | +38.3% | 22,833 | +56.6% | 0.00% | 0.0% |
| Q2 2021 | $967,000 | -22.9% | 14,578 | +61.4% | 0.00% | 0.0% |
| Q1 2021 | $1,255,000 | -56.0% | 9,035 | -24.8% | 0.00% | -60.0% |
| Q4 2020 | $2,850,000 | -21.5% | 12,016 | -21.2% | 0.01% | -16.7% |
| Q3 2020 | $3,630,000 | +382.7% | 15,245 | +134.8% | 0.01% | +500.0% |
| Q2 2020 | $752,000 | +53.5% | 6,492 | +4.8% | 0.00% | 0.0% |
| Q2 2019 | $490,000 | -36.2% | 6,196 | -39.5% | 0.00% | 0.0% |
| Q1 2019 | $768,000 | +5.2% | 10,241 | -2.5% | 0.00% | 0.0% |
| Q4 2018 | $730,000 | -35.9% | 10,501 | -12.6% | 0.00% | 0.0% |
| Q3 2018 | $1,138,000 | +71.1% | 12,020 | +46.7% | 0.00% | 0.0% |
| Q2 2018 | $665,000 | +118.0% | 8,191 | +69.1% | 0.00% | – |
| Q1 2018 | $305,000 | – | 4,844 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 2,722,288 | $645,754,000 | 4.46% |
| Freshford Capital Management, LLC | 103,400 | $24,527,000 | 3.56% |
| Rock Springs Capital Management LP | 625,000 | $148,256,000 | 3.14% |
| SECTORAL ASSET MANAGEMENT INC | 106,565 | $25,278,000 | 1.78% |
| PFM Health Sciences, LP | 171,028 | $40,570,000 | 1.43% |
| Sands Capital Management | 6,148,298 | $1,458,438,000 | 1.39% |
| Atika Capital Management LLC | 50,000 | $11,861,000 | 0.93% |
| NEXT CENTURY GROWTH INVESTORS LLC | 36,290 | $8,608,000 | 0.72% |
| Jackson Square Partners, LLC | 742,450 | $176,116,000 | 0.70% |
| GREAT LAKES ADVISORS, LLC | 116,360 | $27,602,000 | 0.50% |